Flash CS4 is a powerful tool that allows us to create different types of content such as vector graphics, animations, interactive resources, multimedia applications, games. In this guide we will begin by knowing the graphical editing tools, and then get into the new possibilities offered by Flash CS4 animation, such as the digital motion editor, bone animation and 3D tools. We will also add sound to our animations. To add interactivity we introduce you to programming with ActionScript.